http://www.teamfortress.com/post.php?id=38643

Source 2:
It has been confirmed that source 2 is being worked on, you can find a video made by Valve New Network here:
https://www.youtube.com/watch?v=855X32xAVvE

CS:GO:
A few minor changes have been made to the NEGEV

Dota 2:
Tickets to the Dota 2 Aegis of Champions are now on sale, more on the topic on the Dota 2 website

http://blog.dota2.com/2018/03/the-international-2018-tickets-and-venue/

Also a few minor bug fixes.

Have a nice week everyone.

Hi, Toaster here, I came with an idea to increase the popularity of some items I think need it, that I could make a weekly event. You can see all the submissions here:

The Cogbeard

The Frychester

A Season to Remember

Burner's Boqta

Bad Medicine

Everlasting Dragons

Scripture Embodiment

Lone Sat Building Backpack

The Prize Catch This one has a small little comic

Businessman's Attire

That's it, 10 submissions. See ya next week or when the next Valve announcement comes out. Have a nice day!

Team Fortress 2:
An article posted under the news section of the team fortress 2 website, called "Journey to the East", you can see it's content here:
http://journeyeast.tf2maps.net/

More news of team fortress 2, the SAXXY's voting is officially over, and there should be some news of them on the website soon.

Artifact:
The first view of artifact 's content was taken. It shares a similar premise of Hearthstone, except it's supposedly "pay-to-win made fairly".

CS:GO:
This is late news, but the season 3 pins are officially out.

Have a nice day everyone.

The Saxxys are officially out, you can go vote on them from here
http://eo.steamhost.cc/steamcommunity_com/saxxyawards